Behavioral task
behavioral1
Sample
b5feac06c39ac05185327ab7ccf05a9c979b531d8ccd1e4d31f7d72cfe21fdff.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
b5feac06c39ac05185327ab7ccf05a9c979b531d8ccd1e4d31f7d72cfe21fdff.exe
Resource
win11-20240426-en
General
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Target
b5feac06c39ac05185327ab7ccf05a9c979b531d8ccd1e4d31f7d72cfe21fdff
-
Size
266KB
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MD5
ea5694f473677d0d77e1ec03c75c7bef
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SHA1
3090227f6c975dd4460eddbe96030e386125c130
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SHA256
b5feac06c39ac05185327ab7ccf05a9c979b531d8ccd1e4d31f7d72cfe21fdff
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SHA512
9f15a35f9ab57ea0086562891f771523768989c227b8c6c5b2f9355b0e8cf46769fd92eb515319934bc32234dda6f91215e1e3ece667a2f4f31de4c764c3c5b9
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SSDEEP
3072:cNXEGZJWhfNFC4S60+XoLczrVmXQDdpF3H1FLL5r6jQ6yGl11tOdnH01ne4PK:KXzKdNY49u8rVf1j1GlvAJ01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5feac06c39ac05185327ab7ccf05a9c979b531d8ccd1e4d31f7d72cfe21fdff unpack001/out.upx
Files
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b5feac06c39ac05185327ab7ccf05a9c979b531d8ccd1e4d31f7d72cfe21fdff.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ